主张学生必须学习学科的基本结构，提倡发现学习的是( )。
A．布鲁纳
B．布卢姆
C．赫尔巴特
D．杜威
参考答案：A
根据句意用适当的介词填空
1. -Can I borrow your bike, Jane?
-Oh, sorry, I have just lent it __________ Mary.
2. Taking good care __________ the earth is everyone's duty.
3. Last week Susan's father bought a new bike __________ Susan.
4. __________ the help of the teacher, he has made great progress.
5. The company is famous __________ the high quality (质量) of its products.
与元阳梯田类似的另一处亚洲水稻种植地貌的世界遗产位于（）
A.印尼
B.越南
C.菲律宾
